Results 11 to 20 of about 1,227,522 (193)

Physiological causes of transplantation shock on rice growth inhibition and delayed heading

open access: yesScientific Reports, 2021
Transplanting is an important rice cultivation method; however, transplanting shock commonly affects grain yield, and the mechanisms underlying the inhibition of growth, development, and delayed heading caused by transplanting shock have not yet been ...
HyeonSeok Lee   +6 more
doaj   +1 more source

Analysis of the distribution of assimilation products and the characteristics of transcriptomes in rice by submergence during the ripening stage

open access: yesBMC Genomics, 2019
Background Research on the submergence stress of rice has concentrated on the quiescence strategy to survive in long-term flooding conditions based on Submergence-1A (SUB1A). In the case of the ripening period, it is important that submergence stress can
Hyeon Seok Lee   +10 more
doaj   +1 more source

Soil quality assessment of lowland rice soil of eastern India: Implications of rice husk biochar application

open access: yesHeliyon, 2023
The role of biochar in improving the soil properties of problem soils is well known, but its long term impact on lowland rice soil is not well recognized. The soil quality indicators of biochar applied lowland rice soil are not widely reported.
Sushmita Munda   +10 more
doaj   +1 more source

Nitrogen Turnover on Organic and Conventional Mixed Farms [PDF]

open access: yes, 1995
Separate focus on crop fertilization or feeding practices inadequately describes nitrogen (N) loss from mixed dairy farms because of (1) interaction between animal and crop production and between the production system and the manager, and (2 ...
Halberg, Niels   +2 more
core   +1 more source

Effect of Fusarium Head Blight on Mycotoxin Content in Grain of Spring Barley Cultivars

open access: yesCzech Journal of Genetics and Plant Breeding, 2004
The results are based on field infection experiments with six spring barley cultivars registered in the Czech Republic and resistance sources Chevron and CI 4196.
V. Šíp   +6 more
doaj   +1 more source

A comparative study of fifteen cover crop species for orchard soil management: water uptake, root density traits and soil aggregate stability

open access: yesScientific Reports, 2023
Increasing the use of cover crops (CCs) is a necessity in sustainable viticulture, although it might clash with possible excessive competition towards vines.
Caterina Capri   +5 more
doaj   +1 more source

Review of soil tillage history and new challenges in Hungary

open access: yesHungarian Geographical Bulletin, 2017
This study provides an overview of the development of soil tillage in Hungary. The primary goal is to present factors that have been promoting and hindering progress in tillage from the first authoritative records – from the eleventh century – up to now ...
Márta Birkás   +3 more
doaj   +1 more source

The spatial variability of mineral nitrogen content in topsoil and subsoil

open access: yesPlant, Soil and Environment, 2004
Spatial variability of soil mineral nitrogen Nmin (N-NH4+, N-NO3-) in a soil profile down to 60 cm was determined in a 19-ha experimental field in Prague-Ruzyně for four years.
J. Haberle   +5 more
doaj   +1 more source

Characterization of Genetic and Agromorphological Variation in 30 Soybean (Glycine max) Accessions in Northern and Southern Benin

open access: yesScientifica
Soybean is a highly nutritious and versatile food that is of great importance in world trade. It is a cash crop for farmers in Benin, grown almost everywhere.
Vincent Ezin   +6 more
doaj   +1 more source

The influence of the type of storage on pest infestation of stored grain in the Czech Republic

open access: yesPlant, Soil and Environment, 2003
Stored-product pests cause high economic losses by feeding on stored grain and endanger the public health by contamination of food by allergens. Therefore, the aim of this work was to explore whether the risk of infestation of stored grain by pests is ...
V. Stejskal   +5 more
doaj   +1 more source

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